Braid groupsMapping class groupsTotally symmetric setsGeometric topologyIn this paper, we classify homomorphisms from the braid group on n strands to the mapping class group of a genus g surface. In particular, we show that when g doi:10.1007/s00209-022-03167-5Chen LeiMukherjea AruSpringer ...
Recently the braid groups were introduced as a new source for cryptography. The group operations are performed efficiently and the features are quite different from those of other cryptographically popular groups. As the first step to put the braid groups into the area of pseudorandomness, this arti...
Let $\\mathcal E$ denote the set of all unital entanglement breaking (UEB) linear maps defined on an operator system $\\mathcal S \\subset M_d$ and, mapping into $M_n$. As it turns out, the set $\\mathcal E$ is not only convex in the cla... S Balasubramanian,N Hotwani 被...
Broad Vegetation Groups (BVG) are a higher-level grouping of regional ecosystems and vegetation communities (Neldner et al. 2017). The BVG with a nominal scale of 1:1 million were used to provide an overview of the extent of harvestable private native forests across the southeast Queensland ...
Broad Vegetation Groups (BVG) are a higher-level grouping of regional ecosystems and vegetation communities (Neldner et al. 2017). The BVG with a nominal scale of 1:1 million were used to provide an overview of the extent of harvestable private native forests across the southeast Queensland ...
[88] reported a TENG-based e-textile designed with a three-dimensional five direction braid (3dB) structure (Figure 4d). Under 3 Hz loading frequency and 20 N force, the device’s open-circuit voltage could reach 90 V and the peak power density could reach 26 W/m3. The excellent ...
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actant; cyborg; COVID-19; deep ecology; ethos; habitus; pandemic; posthumanism; postmodernism; skeptron; technoculture; Braidotti; Bourdieu; Haraway; Heidegger; Latour1. Introduction I live at the tail end of bio-power, that is to say amidst the relentless necro-political consumption of all ...
2.1. Nano- and Micro-Gel Composites The first class refers to systems composed of one or a few NPs, where typically, a (small) hydrogel serves as a coat to the NP, giving a core-shell type of structure (Figure 1). Such systems have a large application potential. Nanogels can be ...
By mapping their solo and group exhibitions, we extract several main themes: the conditions of precarity that typify the lives of the 1990s aliya, gender clashes, Jewish religious identity, and the stereotype of the "Russian prostitute." Precarity and class, gender and ethnic clashes: This topic...